]> git.lizzy.rs Git - minetest.git/blobdiff - src/client.h
Generic NodeMetadata text input
[minetest.git] / src / client.h
index f661838cee216ce5466d352845558721f41085a4..8585f6d4a6a7c8514a4bc0a1df2de175785b3a38 100644 (file)
@@ -28,6 +28,9 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "jmutex.h"
 #include <ostream>
 #include "clientobject.h"
+#include "utility.h" // For IntervalLimiter
+
+struct MeshMakeData;
 
 class ClientNotReadyException : public BaseException
 {
@@ -43,18 +46,8 @@ struct QueuedMeshUpdate
        MeshMakeData *data;
        bool ack_block_to_server;
 
-       QueuedMeshUpdate():
-               p(-1337,-1337,-1337),
-               data(NULL),
-               ack_block_to_server(false)
-       {
-       }
-       
-       ~QueuedMeshUpdate()
-       {
-               if(data)
-                       delete data;
-       }
+       QueuedMeshUpdate();
+       ~QueuedMeshUpdate();
 };
 
 /*
@@ -63,76 +56,18 @@ struct QueuedMeshUpdate
 class MeshUpdateQueue
 {
 public:
-       MeshUpdateQueue()
-       {
-               m_mutex.Init();
-       }
-
-       ~MeshUpdateQueue()
-       {
-               JMutexAutoLock lock(m_mutex);
+       MeshUpdateQueue();
 
-               core::list<QueuedMeshUpdate*>::Iterator i;
-               for(i=m_queue.begin(); i!=m_queue.end(); i++)
-               {
-                       QueuedMeshUpdate *q = *i;
-                       delete q;
-               }
-       }
+       ~MeshUpdateQueue();
        
        /*
                peer_id=0 adds with nobody to send to
        */
-       void addBlock(v3s16 p, MeshMakeData *data, bool ack_block_to_server)
-       {
-               DSTACK(__FUNCTION_NAME);
-
-               assert(data);
-       
-               JMutexAutoLock lock(m_mutex);
-
-               /*
-                       Find if block is already in queue.
-                       If it is, update the data and quit.
-               */
-               core::list<QueuedMeshUpdate*>::Iterator i;
-               for(i=m_queue.begin(); i!=m_queue.end(); i++)
-               {
-                       QueuedMeshUpdate *q = *i;
-                       if(q->p == p)
-                       {
-                               if(q->data)
-                                       delete q->data;
-                               q->data = data;
-                               if(ack_block_to_server)
-                                       q->ack_block_to_server = true;
-                               return;
-                       }
-               }
-               
-               /*
-                       Add the block
-               */
-               QueuedMeshUpdate *q = new QueuedMeshUpdate;
-               q->p = p;
-               q->data = data;
-               q->ack_block_to_server = ack_block_to_server;
-               m_queue.push_back(q);
-       }
+       void addBlock(v3s16 p, MeshMakeData *data, bool ack_block_to_server);
 
        // Returned pointer must be deleted
        // Returns NULL if queue is empty
-       QueuedMeshUpdate * pop()
-       {
-               JMutexAutoLock lock(m_mutex);
-
-               core::list<QueuedMeshUpdate*>::Iterator i = m_queue.begin();
-               if(i == m_queue.end())
-                       return NULL;
-               QueuedMeshUpdate *q = *i;
-               m_queue.erase(i);
-               return q;
-       }
+       QueuedMeshUpdate * pop();
 
        u32 size()
        {
@@ -178,7 +113,8 @@ enum ClientEventType
 {
        CE_NONE,
        CE_PLAYER_DAMAGE,
-       CE_PLAYER_FORCE_MOVE
+       CE_PLAYER_FORCE_MOVE,
+       CE_DEATHSCREEN,
 };
 
 struct ClientEvent
@@ -194,6 +130,12 @@ struct ClientEvent
                        f32 pitch;
                        f32 yaw;
                } player_force_move;
+               struct{
+                       bool set_camera_point_target;
+                       f32 camera_point_target_x;
+                       f32 camera_point_target_y;
+                       f32 camera_point_target_z;
+               } deathscreen;
        };
 };
 
@@ -248,33 +190,36 @@ class Client : public con::PeerHandler, public InventoryManager
 
        void groundAction(u8 action, v3s16 nodepos_undersurface,
                        v3s16 nodepos_oversurface, u16 item);
-       void clickObject(u8 button, v3s16 blockpos, s16 id, u16 item);
-       void clickActiveObject(u8 button, u16 id, u16 item);
+       void clickActiveObject(u8 button, u16 id, u16 item_i);
 
-       void sendSignText(v3s16 blockpos, s16 id, std::string text);
        void sendSignNodeText(v3s16 p, std::string text);
        void sendInventoryAction(InventoryAction *a);
        void sendChatMessage(const std::wstring &message);
        void sendChangePassword(const std::wstring oldpassword,
                const std::wstring newpassword);
        void sendDamage(u8 damage);
+       void sendRespawn();
        
        // locks envlock
        void removeNode(v3s16 p);
        // locks envlock
        void addNode(v3s16 p, MapNode n);
        
-       void updateCamera(v3f pos, v3f dir);
+       void updateCamera(v3f pos, v3f dir, f32 fov);
+       
+       void renderPostFx();
        
        // Returns InvalidPositionException if not found
        MapNode getNode(v3s16 p);
        // Wrapper to Map
        NodeMetadata* getNodeMetadata(v3s16 p);
 
-       v3f getPlayerPosition();
+       LocalPlayer* getLocalPlayer();
 
        void setPlayerControl(PlayerControl &control);
-       
+
+       void selectPlayerItem(u16 item);
+
        // Returns true if the inventory of the local player has been
        // updated from the server. If it is true, it is set to false.
        bool getLocalInventoryUpdated();
@@ -286,14 +231,6 @@ class Client : public con::PeerHandler, public InventoryManager
        Inventory* getInventory(InventoryContext *c, std::string id);
        void inventoryAction(InventoryAction *a);
 
-       // Gets closest object pointed by the shootline
-       // Returns NULL if not found
-       MapBlockObject * getSelectedObject(
-                       f32 max_d,
-                       v3f from_pos_f_on_map,
-                       core::line3d<f32> shootline_on_map
-       );
-
        // Gets closest object pointed by the shootline
        // Returns NULL if not found
        ClientActiveObject * getSelectedActiveObject(
@@ -309,48 +246,16 @@ class Client : public con::PeerHandler, public InventoryManager
 
        u16 getHP();
 
-       //void updateSomeExpiredMeshes();
-       
-       void setTempMod(v3s16 p, NodeMod mod)
-       {
-               //JMutexAutoLock envlock(m_env_mutex); //bulk comment-out
-               assert(m_env.getMap().mapType() == MAPTYPE_CLIENT);
-
-               core::map<v3s16, MapBlock*> affected_blocks;
-               ((ClientMap&)m_env.getMap()).setTempMod(p, mod,
-                               &affected_blocks);
-
-               for(core::map<v3s16, MapBlock*>::Iterator
-                               i = affected_blocks.getIterator();
-                               i.atEnd() == false; i++)
-               {
-                       i.getNode()->getValue()->updateMesh(m_env.getDayNightRatio());
-               }
-       }
-       void clearTempMod(v3s16 p)
-       {
-               //JMutexAutoLock envlock(m_env_mutex); //bulk comment-out
-               assert(m_env.getMap().mapType() == MAPTYPE_CLIENT);
-
-               core::map<v3s16, MapBlock*> affected_blocks;
-               ((ClientMap&)m_env.getMap()).clearTempMod(p,
-                               &affected_blocks);
-
-               for(core::map<v3s16, MapBlock*>::Iterator
-                               i = affected_blocks.getIterator();
-                               i.atEnd() == false; i++)
-               {
-                       i.getNode()->getValue()->updateMesh(m_env.getDayNightRatio());
-               }
-       }
+       void setTempMod(v3s16 p, NodeMod mod);
+       void clearTempMod(v3s16 p);
 
        float getAvgRtt()
        {
-               //JMutexAutoLock lock(m_con_mutex); //bulk comment-out
-               con::Peer *peer = m_con.GetPeerNoEx(PEER_ID_SERVER);
-               if(peer == NULL)
-                       return 0.0;
-               return peer->avg_rtt;
+               try{
+                       return m_con.GetPeerAvgRTT(PEER_ID_SERVER);
+               } catch(con::PeerNotFoundException){
+                       return 1337;
+               }
        }
 
        bool getChatMessage(std::wstring &message)
@@ -363,6 +268,12 @@ class Client : public con::PeerHandler, public InventoryManager
 
        void addChatMessage(const std::wstring &message)
        {
+               if (message[0] == L'/') {
+                       m_chat_queue.push_back(
+                               (std::wstring)L"issued command: "+message);
+                       return;
+               }
+
                //JMutexAutoLock envlock(m_env_mutex); //bulk comment-out
                LocalPlayer *player = m_env.getLocalPlayer();
                assert(player != NULL);
@@ -385,6 +296,13 @@ class Client : public con::PeerHandler, public InventoryManager
                return m_access_denied;
        }
 
+       inline std::wstring accessDeniedReason()
+       {
+               return m_access_denied_reason;
+       }
+
+       float getRTT(void);
+
 private:
        
        // Virtual methods from con::PeerHandler
@@ -397,13 +315,15 @@ class Client : public con::PeerHandler, public InventoryManager
        void sendPlayerPos();
        // This sends the player's current name etc to the server
        void sendPlayerInfo();
+       // Send the item number 'item' as player item to the server
+       void sendPlayerItem(u16 item);
        
        float m_packetcounter_timer;
-       float m_delete_unused_sectors_timer;
        float m_connection_reinit_timer;
        float m_avg_rtt_timer;
        float m_playerpos_send_timer;
        float m_ignore_damage_timer; // Used after server moves player
+       IntervalLimiter m_map_timer_and_unload_interval;
 
        MeshUpdateThread m_mesh_update_thread;
        
@@ -413,9 +333,6 @@ class Client : public con::PeerHandler, public InventoryManager
 
        IrrlichtDevice *m_device;
 
-       v3f camera_position;
-       v3f camera_direction;
-       
        // Server serialization version
        u8 m_server_ser_ver;
 
@@ -440,10 +357,13 @@ class Client : public con::PeerHandler, public InventoryManager
        
        std::string m_password;
        bool m_access_denied;
+       std::wstring m_access_denied_reason;
 
        InventoryContext m_inventory_context;
 
        Queue<ClientEvent> m_client_event_queue;
+
+       friend class FarMesh;
 };
 
 #endif // !SERVER